Voidenby or Voidnonbinary, also referred to as opennonbinary or queernonbinary, is a non-binary gender that is vaguely non-binary or has a vague connection to the term, but one is unsure of what their gender identity is. It is similar to quoigender. The masculine and feminine variants are voidfem and voidmasc
Flag
The voidenby flag is composed of nine horizontal stripes, the outer two being yellow, then in one being a lighter yellow, then in one being white, the in one being purple blue, and the middle stripe being black. It doesn't have a specific meaning but It resembles the non-binary flag.
Origin
The term voidmasc and its variants were coined by Tumblr user welcometojoelsvoid.